upper and large waterfall on a stream in the stampfigraben ravine southeast of the settlement of wolhusen - switzerland schweiz

adventure alpine beautiful blue canyon canyoning cascade cascades cliff creek ecology environment extreme fall flow flowing foliage forest green high hiking landscape large leaves moss mountain mountains natural nature outdoor outdoors ravine river rock scenery scenic schweiz settlement southeast speed stampfigraben stone stream summer swiss switzerland tree trekking upper view wanderlust water waterfall waterfalls white wild wilderness wolhusen